ProcessManager: add bundle image support for loading apps & models

Add support for BundleImage, a file format for loading applications and
models from a bundle. BundleImage is simple, compact, and streamable,
BundleImage files are constructed with the prepare_bundle_image tool.

TODO: add compression
TODO: check crc32

Change-Id: I0770608a075cac9754a54e0bb244d75673ae1be6
GitOrigin-RevId: 368dabd3a5af19d47fe7f8084b8a0a0b57b8471d

apps/system/components/DebugConsole/DebugConsole.camkes

@@ -26,11 +26,14 @@ component DebugConsole {
   // TODO(b/200707300): for debugging
   uses StorageInterface storage;
 
+  uses Timer timer;
+
   // Enable KataOS CAmkES support.
   attribute int kataos = true;
 
   // Add a bunch of free slots for test code to use.
   attribute int cnode_headroom = 64;
 
-  uses Timer timer;
+  // Copyregions for loading bundle images.
+  has copyregion BUNDLE_IMAGE;
 }